What is the cheapest airline that flies from Ireland to Arizona?

British Airways, Finnair, and JetBlue are the most popular carriers operating from Ireland to Arizona

How long is the flight from Ireland to Arizona?

On average, it takes 15h 30m to fly from Ireland to Arizona if you fly out of Dublin (the most popular airport in Ireland) and into Phoenix Sky Harbor Intl Airport (the most popular airport in Arizona). If you’re flying out of Cork and into Phoenix Sky Harbor Intl Airport, then the flight time is around 29h 25m.

How many flights depart from Ireland to Arizona on average per week?

The number of flights available between Ireland and Arizona is 11 per week as of March 2026. The most frequent departure day is Tue, with 45% of weekly flights leaving on this day.

Which airlines fly to Arizona?

British Airways, United Airlines and Iberia are the top three most popular airlines that fly to Arizona from Ireland according to our data. British Airways is the first choice among our users, with 29% of people opting to fly with this airline when travelling to Arizona. Keep in mind that there are 4 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ireland to Arizona?

Prices for flights from Ireland to Arizona are refreshed on a daily basis.

How many operators does momondo search for flights from Ireland to Arizona?

The number of operators available for flights from Ireland to Arizona is 10 as of March 2026.

How old do you have to be to fly from Ireland to Arizona?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Arizona.

What documentation or ID do you need to fly to Arizona?

The necessary travel and health documents for your Arizona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£261 Cheap Flights from Ireland to Arizona in 2026

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Find the cheapest flights from Ireland to Arizona

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to Arizona

Enter your travel dates to find the best prices.

09:30 - 21:00

DUB

LAS

19h 30m

1 stop

15:09 - 11:50

LAS

DUB

12h 41m

1 stop

£440Iberia

Sun, 3 May - Sun, 10 May

09:30 - 17:46

DUB

LAS

16h 16m

1 stop

22:10 - 07:45

LAS

DUB

25h 35m

1 stop

£442Multiple Airlines

Sat, 18 Apr - Sat, 2 May

10:30 - 20:00

DUB

LAS

17h 30m

1 stop

14:43 - 19:25

LAS

DUB

20h 42m

2 stops

£444British Airways

Tue, 12 May - Fri, 22 May

09:40 - 23:08

DUB

LAS

21h 28m

2 stops

10:43 - 09:45

LAS

DUB

15h 02m

1 stop

£446Finnair

Mon, 4 May - Mon, 11 May

09:40 - 23:08

DUB

LAS

21h 28m

2 stops

10:43 - 09:45

LAS

DUB

15h 02m

1 stop

£447Finnair

Mon, 4 May - Mon, 11 May

09:30 - 17:46

DUB

LAS

16h 16m

1 stop

10:43 - 09:45

LAS

DUB

15h 02m

1 stop

£448Finnair

Mon, 4 May - Mon, 11 May

09:30 - 18:40

DUB

LAS

17h 10m

1 stop

08:52 - 06:30

LAS

DUB

13h 38m

1 stop

£456Iberia

Tue, 2 Jun - Tue, 9 Jun

11:40 - 20:08

DUB

PHX

16h 28m

1 stop

21:20 - 09:00

PHX

DUB

27h 40m

1 stop

£544JetBlue

Tue, 5 May - Tue, 12 May

11:40 - 20:08

DUB

PHX

16h 28m

1 stop

22:10 - 08:20

PHX

DUB

26h 10m

1 stop

£609JetBlue

Fri, 1 May - Fri, 8 May

07:10 - 19:24

ORK

PHX

20h 14m

2 stops

16:35 - 19:50

PHX

ORK

19h 15m

1 stop

£708British Airways

Thu, 2 Apr - Mon, 6 Apr

Finnair flights from Ireland to Arizona

Our best Finnair deals on Ireland to Arizona flight tickets

Finnair

4 May

DUB09:40Dublin

21h 28m

2 stops

LAS23:08Las Vegas Harry Reid Intl

11 May

LAS10:43Las Vegas Harry Reid Intl

15h 02m

1 stop

DUB09:45Dublin

£446

Finnair

4 May

DUB09:40Dublin

21h 28m

2 stops

LAS23:08Las Vegas Harry Reid Intl

11 May

LAS10:43Las Vegas Harry Reid Intl

15h 02m

1 stop

DUB09:45Dublin

£447

Finnair

4 May

DUB09:30Dublin

16h 16m

1 stop

LAS17:46Las Vegas Harry Reid Intl

11 May

LAS10:43Las Vegas Harry Reid Intl

15h 02m

1 stop

DUB09:45Dublin

£448

Delta flights from Ireland to Arizona

Our best Delta deals on Ireland to Arizona flight tickets

Delta

2 Jun

DUB13:25Dublin

13h 10m

1 stop

LAS18:35Las Vegas Harry Reid Intl

9 Jun

LAS08:40Las Vegas Harry Reid Intl

16h 35m

2 stops

DUB09:15Dublin

£519

Delta

5 May

DUB05:55Dublin

18h 56m

2 stops

LAS16:51Las Vegas Harry Reid Intl

12 May

LAS12:05Las Vegas Harry Reid Intl

13h 10m

1 stop

DUB09:15Dublin

£522

Delta

2 May

DUB09:15Dublin

14h 20m

1 stop

LAS15:35Las Vegas Harry Reid Intl

9 May

LAS06:10Las Vegas Harry Reid Intl

19h 50m

2 stops

DUB10:00Dublin

£523

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sun 3/5

09:30-21:00

1 stop19h 30m

Las Vegas Harry Reid Intl

Sun 10/5

15:09-11:50

1 stop12h 41m

£440

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 18/4

09:30-17:46

1 stop16h 16m

Las Vegas Harry Reid Intl

Sat 2/5

22:10-07:45

1 stop25h 35m

£442

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 12/5

10:30-20:00

1 stop17h 30m

Las Vegas Harry Reid Intl

Fri 22/5

14:43-19:25

2 stops20h 42m

£444

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 4/5

09:40-23:08

2 stops21h 28m

Las Vegas Harry Reid Intl

Mon 11/5

10:43-09:45

1 stop15h 02m

£446

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 4/5

09:40-23:08

2 stops21h 28m

Las Vegas Harry Reid Intl

Mon 11/5

10:43-09:45

1 stop15h 02m

£447

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 4/5

09:30-17:46

1 stop16h 16m

Las Vegas Harry Reid Intl

Mon 11/5

10:43-09:45

1 stop15h 02m

£448

Fastest return journey

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 2/6

09:30-18:40

1 stop17h 10m

Las Vegas Harry Reid Intl

Tue 9/6

08:52-06:30

1 stop13h 38m

£456

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 5/5

11:40-20:08

1 stop16h 28m

Phoenix Sky Harbor Intl

Tue 12/5

21:20-09:00

1 stop27h 40m

£544

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 1/5

11:40-20:08

1 stop16h 28m

Phoenix Sky Harbor Intl

Fri 8/5

22:10-08:20

1 stop26h 10m

£609

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Thu 2/4

07:10-19:24

2 stops20h 14m

Phoenix Sky Harbor Intl

Mon 6/4

16:35-19:50

1 stop19h 15m

£708

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Arizona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Arizona?

The month of May is, on average, the cheapest month to fly to Arizona from Ireland, with most prices found around £591. If you’re not able to fly to Arizona in May, then November is your next best option. Flight prices from Ireland to Arizona during November average around £634.

How far in advance should I book a flight to Arizona?

You are more likely to see cheaper flights to Arizona from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around £663 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Ireland for as low as £534 on momondo.

Can stopping save me money on Ireland to Arizona flights?

You could potentially save up to 8% on your flight if you consider stops on a Ireland to Arizona flight.

Cheap Ireland to Arizona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Arizona

Fastest flight time	10h 40m
Direct flights	Wed, Fri and Sun
Airports in Arizona	66 airports

The fastest flight from Ireland to Arizona takes 10h 40m

Direct flights go from Ireland to Arizona on Wednesday, Friday and Sunday. There are no airlines offering direct flights..

There are 66 airports in Arizona. From Ireland there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from Ireland to Arizona?
Prices for flights from Ireland to Arizona are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Arizona?
The number of operators available for flights from Ireland to Arizona is 10 as of March 2026.
How old do you have to be to fly from Ireland to Arizona?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Arizona.
What documentation or ID do you need to fly to Arizona?
The necessary travel and health documents for your Arizona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Arizona

Compare and see reviews for airlines that fly from Ireland to Arizona with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £532	Free Cancellation	Rating 6.7 7,807 reviews	Search British Airways flights
Iberia	PriceFrom £550	Free Cancellation	Rating 7.0 3,147 reviews	Search Iberia flights
United Airlines	PriceFrom £567	Free Cancellation	Rating 7.4 9,458 reviews	Search United Airlines flights
American Airlines	PriceFrom £597	Free Cancellation	Rating 7.1 11,486 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Arizona?

It is quick and easy to find Ireland to Arizona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Arizona that suits you.

Can I find flights from Ireland to Arizona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Arizona from Ireland with this policy.

How can momondo help me find flights from Ireland to Arizona?

momondo provides multiple filters to help you find the best flight to Arizona from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Arizona right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Arizona from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.